As Adam Fabio noticed, there might be a concern related to the "connected" portion of the contest. Thank you for pointing it out. My interpretation of the "connected" request was that the mobile device is connected to the boom-box, using the electromagnetic field generated by the ear bud. Indeed, this is an analog connection, not a digital one.

That is why, a new video for the same idea will be uploaded, this time using a digital mobile phone connected to Internet.

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